Stop The Press! The Onion Voted Health Superstar!

By , Category : Food and Nutrition

Disclaimer: Results are not guaranteed*** and may vary from person to person***.

Onion improves cholesterol and blood sugarWhen you think of the onion, what comes to mind?

For one, it may not be the most breath-friendly vegetable—in fact, you’d better have a lot of chewing gum after chowing through an onion-heavy meal, as it can make the breath quite unbearable!

Cutting into an onion can also bring tears to your eyes—but after reading this article, hopefully the onion will bring you tears of joy.

A recent finding by the Endocrine Society revealed that the onion is actually one of the healthiest foods we could ever consume.

When extracted, the onion has been said to improve blood sugar and cholesterol levels in the body.

Link Between Onion Extract, Blood Sugar and Cholesterol Levels

In a recent Endocrine Society experiment, researchers gave two doses of onion extract, about 400 and 600 mg per day, respectively, to diabetic rats. The rats’ blood sugar levels reduced by a staggering 50% and 36% compared to their blood sugar levels before they received the onion extracts.

The study also revealed that their cholesterol levels dropped—astonishing results from a vegetable that many people try to avoid! Anthony Ojieh, the lead investigator in the study, concluded that the onion has great potential for treating patients with diabetes.

Similarly, in a 2009 study published in the Journal of Medicinal Food, researchers evaluated the effect of onion and garlic extracts on diabetic rats. Although the effects of garlic extract weren’t too significant, the onion extract resulted in a reduction in the concentration of plasma glucose as well as body weight.

Other Health Benefits of the Onion

The nutrients that you can find in onions are quite astonishing; onions are a great source of polyphenols and flavonoids, as well as fiber, folate, potassium, and manganese.

Aside from improving blood sugar and cholesterol levels, onion extracts have been linked to fighting bacterial infections, mainly gum disease and other infections that can lead to cavities. Eating onions has also been linked to keeping inflammation at bay, because of the flavonoid antioxidants that they contain.

In addition, The World’s Healthiest Foods web site states that consuming a few servings of onions each week can reduce the risk of some cancers, including ovarian, colorectal, and laryngeal cancer.

The Onion: Fun Facts!

  • Did you know that if you get bitten by a honeybee, you can apply onion juice to the area to get immediate pain relief?
  • The phytochemicals in onions actually improves how vitamin C works in your body—this should give your immune system a proper boost!
  • Onion skins have a whole host of benefits, including reducing blood pressure. (Instead of eating the onion skin raw, try adding it to soup or a stew.)

Ways to Enjoy Onions in Your Diet

When it comes to putting together a diet plan, most people probably don’t think of incorporating onions into it. OK, so the onion may not be the most appetizing meal on its own, but it’s not impossible to find a creative way to include it in your diet. Let’s take a look at a few ideas:

  • Add onions to your salad! If you’re eating healthy, chances are you are eating a lot of salads—next time, top your salad off with some grated onions.
  • Add more onions to your homemade soup—it’s a delicious way to stay healthy and add flavor to your meal.
  • If you love dips, try adding onions to a homemade avocado or guacamole dip. Serve with crunchy vegetables and you have a healthy, delicious snack.

Now that you are onion-savvy, remember to always store your onions properly. Keep them at room temperature and away from bright lights; also make sure they receive good ventilation. The only exception to this rule is green onions—they should always be refrigerated.

Sources:
Krishan, S., “8 Great Benefits of Onions,” Care2 web site, November 30, 2012; http://www.care2.com/greenliving/8-great-reasons-to-eat-more-onions.html.
Lilley, J., “Onion extract naturally improves blood sugar and cholesterol levels,” Natural News web site, April 22, 2015; http://www.naturalnews.com/049442_onion_extract_blood_sugar_cholesterol.html.




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Dr. Victor Marchione, MD

About the Author, Browse Victor's Articles

Victor Marchione, MD received his Bachelor of Science Degree in 1973 and his Medical Degree from the University of Messina in 1981. He has been licensed and practicing medicine in New York and New Jersey for over 20 years. Dr. Marchione is a respected leader in the field of smoking cessation and pulmonary medicine. He has been featured on ABC News and World Report, CBS Evening News and the NBC Today Show and is the editor of the popular The... Read Full Bio »